/* css/work.css */

.section-label {
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    display: block;
    font-weight: 600;
}

.gradient-text {
    background: var(--brand-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* SECTION 01: Hero */
.work-hero {
    position: relative;
    padding: 12rem 5vw 6rem;
    border-bottom: 1px solid var(--border-color);
    overflow: hidden;
}

.work-mesh {
    position: absolute;
    top: 50%;
    left: 70%;
    transform: translate(-50%, -50%);
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, rgba(121, 40, 202, 0.2) 0%, rgba(255, 0, 128, 0.15) 50%, transparent 70%);
    filter: blur(90px);
    z-index: 0;
}

.hero-container {
    position: relative;
    z-index: 10;
    max-width: 1400px;
    margin: 0 auto;
}

.hero-main {
    font-size: 5vw;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.hero-support {
    font-size: 1.4rem;
    color: var(--text-secondary);
    max-width: 700px;
    line-height: 1.6;
    margin-bottom: 5rem;
}

.hero-visual-composition {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 1.5rem;
    height: 500px;
    margin-bottom: 5rem;
}

.comp-img {
    width: 100%;
    height: 100%;
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

/* Filters */
.project-filters {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    padding: 0.8rem 1.5rem;
    border-radius: 40px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover {
    border-color: #FF0080;
    color: var(--text-primary);
}

.filter-btn.active {
    background: var(--text-primary);
    color: var(--bg-color);
    border-color: var(--text-primary);
}

/* SECTION 02: Featured Work & Grid */
.work-gallery {
    padding: 6rem 5vw;
}

.gallery-container {
    max-width: 1400px;
    margin: 0 auto;
}

.filter-item {
    transition: opacity 0.3s ease;
}

a.project-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.diagonal-arrow {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
    color: #FF0080;
}

.tech-title {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.featured-project {
    margin-bottom: 8rem;
}

.featured-project:hover .diagonal-arrow {
    transform: translate(3px, -3px);
}

.large-visual {
    width: 100%;
    aspect-ratio: 16/9;
    margin-bottom: 2.5rem;
    border-radius: 20px;
    border: 1px solid var(--border-color);
}

.project-meta-bar {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: end;
}

.project-subtitle {
    font-size: 1.1rem;
    font-weight: 400;
    color: var(--text-secondary);
}

.meta-right {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
}

.project-services {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

/* 2-Column Grid */
.project-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem 4rem;
}

.grid-project:hover .diagonal-arrow {
    transform: translate(3px, -3px);
}

.grid-visual {
    width: 100%;
    aspect-ratio: 4/3;
    margin-bottom: 2rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.grid-title-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.grid-title-row .tech-title {
    font-size: 2rem;
}

/* SECTION 04: Explore By Deliverable */
.explore-section {
    padding: 8rem 5vw;
    border-top: 1px solid var(--border-color);
}

.explore-container {
    max-width: 1400px;
    margin: 0 auto;
}

.explore-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 3rem;
}

.explore-card {
    display: block;
    text-decoration: none;
    /* Soft pink-purple gradient across the entire card */
    background: linear-gradient(135deg, rgba(128, 97, 232, 0.08) 0%, rgba(255, 0, 128, 0.12) 100%);
    border: 1px solid rgba(255, 0, 128, 0.15);
    /* Slightly tinted border to match */
    padding: 3rem;
    border-radius: 16px;
    transition: all 0.3s ease;
}

.explore-card:hover {
    /* Much richer pink-purple gradient on hover */
    background: linear-gradient(135deg, rgba(128, 97, 232, 0.15) 0%, rgba(255, 0, 128, 0.25) 100%);
    border-color: #FF0080;
    box-shadow: 0 10px 30px rgba(255, 0, 128, 0.1);
    /* Adds a subtle pink glow to the shadow */
}

.explore-card:hover .diagonal-arrow {
    transform: translate(3px, -3px);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.card-num {
    font-size: 1.2rem;
    font-weight: 800;
}

.explore-card h4 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.explore-card p {
    font-size: 1rem;
    color: var(--text-secondary);
}

/* SECTION 05: Thinking Behind Design */
.thinking-section {
    padding: 8rem 5vw;
    border-top: 1px solid var(--border-color);
}

.thinking-container {
    max-width: 1400px;
    margin: 0 auto;
}

.thinking-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4rem;
}

.thinking-visual {
    width: 100%;
    aspect-ratio: 3/4;
    margin-bottom: 2rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.thinking-col .tech-title {
    font-size: 1.8rem;
    margin-bottom: 0.8rem;
    color: var(--text-primary);
}

.thinking-col p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* SECTION 06: CTA */
.action-section {
    padding: 10rem 5vw;
    text-align: center;
    border-top: 1px solid var(--border-color);
    background: rgba(0, 0, 0, 0.01);
}

.cta-container {
    max-width: 800px;
    margin: 0 auto;
}

.cta-support {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
}

.block-btn {
    display: inline-block;
    background: var(--text-primary);
    color: var(--bg-color);
    padding: 1.2rem 2.5rem;
    border-radius: 40px;
    font-weight: 600;
    font-size: 1.1rem;
    text-decoration: none;
    transition: transform 0.2s, opacity 0.2s;
    border: none;
}

.block-btn:hover {
    transform: translateY(-3px);
    opacity: 0.9;
}

/* Placeholders (Now Light Mode Default) */
.placeholder-img {
    background-color: rgba(0, 0, 0, 0.03);
    background-size: cover;
    background-position: center;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.placeholder-img::after {
    content: attr(data-label);
    color: var(--text-secondary);
    font-size: 0.8rem;
    letter-spacing: 1px;
}

/* Responsive Adjustments */
@media (max-width: 1024px) {
    .hero-main {
        font-size: 3.5rem;
    }

    .hero-visual-composition {
        grid-template-columns: 1fr 1fr;
    }

    .img-3 {
        display: none;
    }

    .project-meta-bar {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .meta-right {
        border-top: none;
        padding-top: 0;
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .project-grid {
        grid-template-columns: 1fr;
    }

    .explore-grid {
        grid-template-columns: 1fr;
    }

    .thinking-grid {
        grid-template-columns: 1fr;
        gap: 5rem;
    }

    .thinking-visual {
        aspect-ratio: 16/9;
    }
}

@media (max-width: 768px) {

    .hero-main,
    .action-section .hero-main {
        font-size: 2.8rem;
    }

    .hero-visual-composition {
        grid-template-columns: 1fr;
        height: auto;
        aspect-ratio: 4/3;
    }

    .img-2 {
        display: none;
    }
}